condition	mean	min	max
4 h after light	10.0739	9.738999999999999	10.29228
8 h after light	9.87074	9.58191	10.102789999999999
12 h after light	9.695466666666666	9.37043	9.96991
4 h after dark	9.8899	9.62866	10.16741
8 h after dark	9.960436666666666	9.52936	10.36397
12 h after dark	10.0709	9.77722	10.24111